org.alfresco.repo.web.scripts

Class RepoClassPathStore

java.lang.Object

org.springframework.extensions.webscripts.AbstractStore

org.springframework.extensions.webscripts.ClassPathStore

org.alfresco.repo.web.scripts.RepoClassPathStore

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware, org.springframework.extensions.webscripts.Store

public class RepoClassPathStore
extends org.springframework.extensions.webscripts.ClassPathStore

Extension of the SpringSurf ClassPathStore to ensure that the examination of last modified dates on classpath bound resources does not cause a performance degredation in REST heavy client applications.

In the repository, due to the possibility of Repository bound resources, all WebScript search path lists have the "delay" set to either zero seconds (no delay) or something close to that. This means that the FreeMarker template cache is always or often requesting the last modified date of a classpath resource - and the resources do not change. Note that the /extension classpath store still uses the original ClassPathStore. Otherwise all stores can be refreshed as usual via the Refresh WebScripts command.

Author:

Kevin Roast

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.extensions.webscripts.ClassPathStore

org.springframework.extensions.webscripts.ClassPathStore.ClassPathTemplateSource

Field Summary

Fields inherited from class org.springframework.extensions.webscripts.ClassPathStore

applicationContext, classPath, exists, mustExist, resolver, storeDirs, VFSFILE_URL_PREFIX, VFSJAR_URL_SEPARATOR, VFSWAR_CLASSES_URL_SEPARATOR, VFSWAR_URL_SEPARATOR, VFSZIP_URL_PREFIX

Fields inherited from class org.springframework.extensions.webscripts.AbstractStore

DESC_PATH_PATTERN

Constructor Summary

Constructors

Constructor and Description
RepoClassPathStore()

Method Summary

Modifier and Type	Method and Description
freemarker.cache.TemplateLoader	getTemplateLoader()
long	lastModified(String documentPath)

Methods inherited from class org.springframework.extensions.webscripts.ClassPathStore

createDocument, createPath, exists, extractJarFileURL, getAllDocumentPaths, getBasePath, getDescriptionDocumentPaths, getDocument, getDocumentPaths, getScriptDocumentPaths, getScriptLoader, hasDocument, init, isJarURL, isReadOnly, isSecure, removeDocument, setApplicationContext, setClassPath, setMustExist, toString, updateDocument

Methods inherited from class org.springframework.extensions.webscripts.AbstractStore

createDocuments, getDocumentPaths, getPreviewContext, setPreviewContextProvider, setReadOnly

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.springframework.extensions.webscripts.Store

createDocuments, getDocumentPaths

Constructor Detail

RepoClassPathStore

public RepoClassPathStore()

Method Detail

getTemplateLoader

public freemarker.cache.TemplateLoader getTemplateLoader()

Specified by:

getTemplateLoader in interface org.springframework.extensions.webscripts.Store

Overrides:

getTemplateLoader in class org.springframework.extensions.webscripts.ClassPathStore

lastModified

public long lastModified(String documentPath)
                  throws IOException

Specified by:

lastModified in interface org.springframework.extensions.webscripts.Store

Overrides:

lastModified in class org.springframework.extensions.webscripts.ClassPathStore

Throws:

IOException